214 search results - page 2 / 43 » Similarity-aware query processing in sensor networks |
DMSN
2004
ACM
13 years 9 months ago
2004
ACM
MOBIHOC
2008
ACM
14 years 3 months ago
2008
ACM
Demands on better interacting with physical world require an effective and comprehensive collaboration mechanism among multiple heterogeneous sensor networks. Previous works mainl...
DMSN
2004
ACM
13 years 9 months ago
2004
ACM
An important type of spatial queries for sensor networks are K Nearest Neighbor (KNN) queries. Currently, research proposals for KNN query processing is based on index structures,...
ICDE
2005
IEEE
13 years 10 months ago
2005
IEEE
Sensor networks are an emerging technology that provide new means to monitor and understand various phenomena. Nodes in a sensor network typically have a limited power supply, thu...
PERCOM
2006
ACM
14 years 4 months ago
2006
ACM
Abstract. We propose a novel mechanism for authentication of queries in a sensor network in case these queries are flooded. In our protocol, the base station appends an authenticat...